Embedded Linux Systems Engineer Lisboa

Embedded Linux Systems Engineer
Lisboa
Lisboa, Lisboa, Portugal

Want to Make Waves in Tech? GBT Solutions Is the Place to Be!

About Us: GBT Solutions is a Portuguese technology company founded in 2018, part of the HFA Group established in 1995. With a focus on delivering
- edge solutions across various industries, we are committed to fostering a diverse and inclusive work environment and are proud to be recognized for our commitment to excellence and innovation.

Position: Embedded Linux Systems Engineer

Location: Lisbon/Hybrid

What You’ll Be Doing:

• Develop and adapt device drivers, configure networking, and generate OS images for embedded devices.
• Port Linux-based operating systems to custom embedded platforms (ARM / Power
  PC).
• Take part in the full development lifecycle: from design to implementation and testing.
• Contribute to exciting R&D projects in a technically strong and motivated team.

What We’re Looking For (Must-Haves):

• Strong experience with Linux development in both user and kernel space.
• Solid knowledge of device drivers and the Linux Preempt-RT patch.
• Hands-on experience with Yocto or Open
  Embedded for image generation.
• Proficient in C/C++ programming.
• Understanding of networking protocols and topologies.
• Strong
  - solving mindset and a passion for continuous learning.
• Self-motivated, organized, and
  - oriented.

Nice to have:

• Experience with
  - compilation and build tools (GCC, toolchains).
• Familiarity with RTOS environments (Free
  RTOS, Zephyr, etc. ).
• Scripting skills (Python, Bash).
• Knowledge of cybersecurity practices: secure protocols, certificates, Open
  SSH, TPM, firewalls, etc.
• Experience in networking (Layer 2/3), synchronization (IEEE 1588v2/PTP), and
  - time systems.
• Exposure to virtualization technologies (Docker, KVM).
• Understanding of hardware/electronics and use of lab instrumentation.
• Experience with version control tools (Git, SVN).
• Fluent in English.

Equal Opportunity: GBT Solutions is an equal opportunity employer and values diversity. We do not discriminate based on age, ethnicity, sexual orientation, gender, disability, or any other factor other than merit.